<template>
  <a-modal
    title="大客户"
    :width="800"
    :visible="visible"
    :confirmLoading="loading"
    @ok="() => { $emit('ok') }"
    @cancel="() => { $emit('cancel') }">
    <a-spin :spinning="loading">
      <a-form :form="form" v-bind="formLayout">
        <a-row :gutter="24">
          <a-col :md="12" :sm="12">
            <a-form-item
              label="大客户名称"
              :labelCol="{lg: {span: 7}, sm: {span:7}}"
              :wrapperCol="{lg: {span: 17}, sm: {span: 17} }">
              <BaseInput
                v-decorator="['customerName',{rules: [{ required: true, message: '请输入大客户名称' }]}]"
                name="name"
                placeholder="请输入"
                autocomplete="off" />
            </a-form-item>
          </a-col>
          <a-col :md="12" :sm="12">
            <a-form-item
              label="客户层级"
              :labelCol="{lg: {span: 7}, sm: {span: 7}}"
              :wrapperCol="{lg: {span:17}, sm: {span: 17} }">
              <a-select placeholder="请选择" v-decorator="['customerHierarchyCode',{rules: [{ required: true, message: '请选择客户层级' }]}]">
                  <a-select-option v-for="item in levels.customerHierarchyList" :key="item.code" :value="item.code">{{item.name}}</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
        </a-row>
        <a-row :gutter="24">
          <a-col :md="12" :sm="12">
            <a-form-item
              label="客户级别"
              :labelCol="{lg: {span: 7}, sm: {span:7}}"
              :wrapperCol="{lg: {span: 17}, sm: {span: 17} }">
              <a-select placeholder="请选择" v-decorator="['customerLevelCode',{rules: [{ required: true, message: '请选择客户级别' }]}]">
                  <a-select-option v-for="item in levels.customerLevelList" :key="item.code" :value="item.code">{{item.name}}</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col :md="12" :sm="12">
            <a-form-item
              label="状态"
              :labelCol="{lg: {span: 7}, sm: {span: 7}}"
              :wrapperCol="{lg: {span:17}, sm: {span: 17} }">
              <a-select placeholder="请选择" v-decorator="['customerStatusCode',{rules: [{ required: true, message: '请选择状态' }]}]">
                <a-select-option :value=0>不可用</a-select-option>
                <a-select-option :value=1>可用</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
        </a-row>
      </a-form>
    </a-spin>
  </a-modal>
</template>

<script>
import pick from 'lodash.pick'
import { getCustomersLevel } from '@/api/project/customers'

// 表单字段
const fields = ['customerName', 'customerHierarchyCode','customerLevelCode','customerStatusCode']

export default {
  name:'a'+Date.now(),
  props: {
    visible: {
      type: Boolean,
      required: true
    },
    loading: {
      type: Boolean,
      default: () => false
    },
    model: {
      type: Object,
      default: () => null
    }
  },
  data () {
    this.formLayout = {
      labelCol: {
        xs: { span: 24 },
        sm: { span: 7 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 13 }
      }
    }
    return {
      levels:{},
      form: this.$form.createForm(this)
    }
  },
  created () {

    // 防止表单未注册
    fields.forEach(v => this.form.getFieldDecorator(v))

    // 当 model 发生改变时，为表单设置值
    this.$watch('model', () => {
      this.model && this.form.setFieldsValue(pick(this.model, fields))
    })
    this.getLevels()
  },
  methods:{
    getLevels(){
      getCustomersLevel().then(res=>{
        this.levels = res.data
      })
    },
  }
}
</script>
